Pomegranate calyx protection package
By designing a protective bag for pomegranate calyx tubes made of polyethylene foam pearl cotton and PE film bags, the problem of damage to pomegranate calyx tubes during transportation has been solved, achieving effective protection and preservation. It is suitable for pomegranate calyx tubes of different diameters and is convenient and reusable.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AGRO PROD PROCESSING RES INST YAAS
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-10
Smart Images

Figure CN224477322U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pomegranate packaging technology, and in particular relates to a protective bag for the calyx tube of pomegranate fruit. Background Technology
[0002] Sweet pomegranate is the fruit of the pomegranate plant, which belongs to the genus Punica granatum in the family Punicaceae. Its calyx is bell-shaped, orange-red, and thick, with nipple-like protrusions on the outside of the lobes. The petals are the same number as the sepals, alternate, obovate, and usually red, white, yellow, or dark red. The stamens have styles that are longer than the stamens. When mature, it becomes a large, multi-chambered, multi-seeded berry, with many seeds in each chamber. The outer seed coat is fleshy and is bright red, light red, or white. The fruiting season is in autumn. The flower-like thing on the pomegranate fruit is the calyx.
[0003] Pomegranates need to be protected during transportation, but existing pomegranate protective bags often cannot effectively protect the calyx of the pomegranate fruit, so the calyx of the pomegranate fruit may be damaged during transportation. Utility Model Content
[0004] This utility model provides a protective bag for the calyx tube of pomegranate fruit, aiming to solve the problem mentioned in the background art that existing pomegranate protective bags often fail to effectively protect the calyx of pomegranate fruit.
[0005] To solve the above problems, this utility model is implemented as follows: a pomegranate fruit calyx protection bag, comprising: a cushioning protector with holes at the bottom; multiple slits on the inner wall of the holes; a Velcro smooth surface on the cushioning protector; and a bag-like protector on the cushioning protector.
[0006] Preferably, the protective bag is provided with a connecting strap, and the connecting strap is provided with a hook and loop fastener, the hook and loop fastener being adapted to the smooth surface of the hook and loop fastener.
[0007] Preferably, the inner wall of the protective bag is provided with multiple cushioning air bubbles.
[0008] Preferably, the cushioning protective gear is made of polyethylene foam pearl cotton, and the bagging protective gear is made of PE material.
[0009] Preferably, the bottom of the cushioning device is an arc-shaped concave surface, and the hole is wider at the top and narrower at the bottom.
[0010] Compared with related technologies, the pomegranate fruit calyx protection bag provided by this utility model has the following beneficial effects:
[0011] Compared with existing technologies, the cushioning material of the pomegranate calyx tube protection bag provided in this solution is polyethylene foam pearl cotton (EPE). Both the top and bottom are curved, and the outer layer has an elliptical structure, which can decompose larger forces, thereby reducing the pressure and thus having better compressive strength. The lower arc-shaped concave surface can fit the pomegranate fruit well, and the middle has a hole that is larger at the top and smaller at the bottom. The cushioning material can be put on the pomegranate calyx tube through this hole. The structure of being larger at the top and smaller at the bottom helps to fix the pomegranate calyx tube and prevent the cushioning material from falling off. There are multiple uniform slits on the edge of the hole to prevent excessive compression of the foam at the edge of the hole from damaging the pomegranate calyx tube. It provides elastic space for pomegranate calyx tubes of different diameters. EPE has a certain mechanical strength and can play a good protective role.
[0012] The protective bag is made of PE film. On the one hand, it can prevent the pomegranate from losing moisture and keep it fresh; on the other hand, it can be put over the cushioning protective bag and the pomegranate to help fix the cushioning protective bag to the pomegranate.
[0013] The cushioning protective gear, when used in conjunction with the bagging protective gear, can provide better protection for the pomegranate calyx tube and a certain degree of preservation. Compared with the cardboard box-type cushioning protective gear on the market, this utility model can be used directly after harvesting to independently protect the calyx tube of each pomegranate fruit. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of a pomegranate fruit calyx tube protective bag provided by this utility model;
[0015] Figure 2 for Figure 1 A schematic diagram of the front view of the structure;
[0016] Figure 3 for Figure 1 A schematic diagram of the structural appearance of the intermediate cushioning protective gear from below;
[0017] Figure 4 for Figure 1 The diagram shows an enlarged view of part A.
[0018] Attached reference numerals: 1. Cushioning guard; 2. Hole; 3. Slit; 4. Smooth Velcro surface; 5. Covering guard; 6. Connecting strap; 7. Hook and loop fastener; 8. Cushioning bubble. Detailed Implementation
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0021] This utility model embodiment provides a protective bag for the calyx tube of a pomegranate fruit, such as Figure 1-4 As shown, the pomegranate fruit calyx protection bag includes: a cushioning protector 1 with a hole 2 at the bottom; multiple slits 3 on the inner wall of the hole 2; a Velcro smooth surface 4 on the cushioning protector 1; and a bag cover 5 on the cushioning protector 1.
[0022] In this embodiment, the material of the cushioning device 1 is polyethylene foam pearl cotton (EPE), with curved surfaces on both the top and bottom. The outer elliptical surface structure can decompose larger forces, thereby reducing the pressure, thus having good compressive strength. The lower arc-shaped concave surface can fit the pomegranate fruit well. There is a hole 2 in the middle that is larger at the top and smaller at the bottom. The cushioning device can be put on the pomegranate calyx tube through this hole 2. The structure of being larger at the top and smaller at the bottom helps to fix the pomegranate calyx tube and prevent the cushioning device 1 from falling off. There are multiple uniform slits 3 on the edge of the hole 2 to prevent excessive compression of the foam at the edge of the hole 2 from damaging the pomegranate calyx tube. It provides elastic space for pomegranate calyx tubes of different diameters. EPE has a certain mechanical strength and can play a good protective role.
[0023] The bagging protective gear 5 is a PE film bag, which can prevent the pomegranate from losing moisture and keep it fresh; on the other hand, it can be put over the cushioning protective gear 1 and the pomegranate to help fix the cushioning protective gear 1 to the pomegranate.
[0024] The cushioning protector 1 and the bagging protector 5 work together to provide better protection for the pomegranate calyx tube and a certain degree of preservation. Compared with the paper box-type cushioning protectors on the market, this utility model can be used directly after harvesting to independently protect the calyx tube of each pomegranate fruit.
[0025] In a further preferred embodiment of this utility model, the protective bag 5 is provided with a connecting strap 6, and the connecting strap 6 is provided with a hook and loop fastener 7, which is adapted to the smooth surface of the hook and loop fastener 4.
[0026] In this embodiment, the bagged protective gear 5 can be connected and fixed to the cushioning protective gear 1 by attaching the hook and loop side 7 on the connecting strap 6 to the smooth hook and loop side 4 on the cushioning protective gear 1, and it is convenient to disassemble and separate the cushioning protective gear 1 and the bagged protective gear 5.
[0027] In a further preferred embodiment of this utility model, a plurality of buffer bubbles 8 are provided on the inner wall of the protective bag 5.
[0028] In this embodiment, multiple buffer bubbles 8 can buffer and protect the pomegranate, preventing external impacts from damaging the pomegranate's surface.
[0029] In a further preferred embodiment of this utility model, the cushioning protective gear 1 is made of polyethylene foam pearl cotton, and the bagging protective gear 5 is made of PE material.
[0030] In this embodiment, the pomegranate and its calyx can be protected by using a cushioning protector 1 made of polyethylene foam pearl cotton and a bag protector 5 made of PE material.
[0031] In a further preferred embodiment of this utility model, the bottom of the buffer guard 1 is an arc-shaped concave surface, and the hole 2 is wide at the top and narrow at the bottom.
[0032] In this embodiment, the cushioning protector 1 is made of polyethylene foam pearl cotton (EPE), with curved surfaces on both the top and bottom. The outer elliptical surface structure can decompose larger forces, thereby reducing the pressure and thus having good compressive strength. The lower arc-shaped concave surface can fit the pomegranate fruit well, and the middle has a hole 2 that is larger at the top and smaller at the bottom. The cushioning protector can be put on the calyx tube of the pomegranate fruit through this hole 2. The structure that is larger at the top and smaller at the bottom is conducive to fixing the pomegranate calyx tube and preventing the cushioning protector 1 from falling off.
[0033] In summary, compared with related technologies, this protective bag is not only easy to install and remove, but also protects the pomegranate fruit and its calyx, thus preventing damage to the pomegranate fruit and its calyx during transportation. Furthermore, this protective bag can be reused, making it highly practical.
[0034] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.
[0035] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.
Claims
1. A protective bag for the calyx tube of a pomegranate fruit, characterized in that, include: A buffer guard (1) with holes (2) at the bottom; Multiple slits (3) are made on the inner wall of the hole (2); The Velcro surface (4) is provided on the cushioning guard (1); The bagged protective gear (5) is installed on the cushioning protective gear (1).
2. The pomegranate fruit calyx protection package as described in claim 1, characterized in that, The protective bag (5) is provided with a connecting strap (6), and the connecting strap (6) is provided with a hook and loop fastener (7), which is adapted to the smooth surface of the hook and loop fastener (4).
3. The pomegranate fruit calyx tube protective bag as described in claim 1, characterized in that, Multiple buffer bubbles (8) are provided on the inner wall of the bag protective gear (5).
4. The pomegranate fruit calyx protection package as described in claim 1, characterized in that, The cushioning protective gear (1) is made of polyethylene foam pearl cotton, and the bagging protective gear (5) is made of PE material.
5. The pomegranate fruit calyx tube protective bag as described in claim 1, characterized in that, The bottom of the buffer guard (1) is an arc-shaped concave surface, and the hole (2) is wide at the top and narrow at the bottom.